Results 41 to 50 of about 104,822 (332)

Morphological Reaction on the Different Stabilizers of Titanium Dioxide Nanoparticles

open access: yesInternational Journal of Electrochemical Science, 2015
Three different stabilizers have been chosen for TiO2 solution preparation via sol-gel method to form a resistive sensor. TiO2 solution was prepared by mixing of ethanol as a solvent, titanium isopropoxide as a precursor and hydrochloric acid (HCl) as a ...
Sh. Nadzirah, K.L. Foo, U. Hashim
doaj   +1 more source

Lab‐in‐a‐Bead: Magnetic Janus Bead Probe for the Detection of Biomarkers in Blood

open access: yesAdvanced Materials Interfaces, 2023
Remotely handled miniaturized colorimetric sensor platforms with multiple functionalities are able to mimic conventional laboratory operations with reduced assets.
Udara Bimendra Gunatilake   +5 more
doaj   +1 more source

Microfluidic Platform for the Long-Term On-Chip Cultivation of Mammalian Cells for Lab-On-A-Chip Applications

open access: yesItalian National Conference on Sensors, 2017
Lab-on-a-Chip (LoC) applications for the long-term analysis of mammalian cells are still very rare due to the lack of convenient cell cultivation devices. The difficulties are the integration of suitable supply structures, the need of expensive equipment
Frank Bunge, S. Driesche, M. Vellekoop
semanticscholar   +1 more source

Evaluating bioreceptor immobilization on Gold Nanospike (AuNS)–modified Screen-Printed Carbon Electrode (SPCE) as enzymatic glucose biosensor

open access: yesNanocomposites
Integration of gold nanoparticles onto electrochemical biosensor electrodes has been widely conducted to improve the performance of biosensors. Gold nanospikes (AuNS), as one of the gold nanoparticle morphologies, can be integrated into biosensors ...
Salma Majidah   +9 more
doaj   +1 more source

“Medicine 4.0”

open access: yesCurrent Directions in Biomedical Engineering, 2017
Not only in the technological world (“Industry 4.0”), but also in medicine, a paradigmatic change is taking place: We are already on the threshold of “Medicine 4.0”. Molecular biology has long played a leading role in life sciences.
Wolf Bernhard, Scholze Christian
doaj   +1 more source

Assessment of Lagrangian Modeling of Particle Motion in a Spiral Microchannel for Inertial Microfluidics

open access: yesMicromachines, 2018
Inertial microfluidics is a promising tool for a label-free particle manipulation for microfluidics technology. It can be utilized for particle separation based on size and shape, as well as focusing of particles.
Reza Rasooli, Barbaros Çetin
doaj   +1 more source

Measuring and modeling macrophage proliferation in a lab-on-CMOS capacitance sensing microsystem

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
We report on the use of a lab-on-CMOS biosensor platform for quantitatively tracking the proliferation of RAW 264.7 murine Balb/c macrophages. We show that macrophage proliferation correlates linearly with an average capacitance growth factor resulting ...
Kyle Smith   +6 more
doaj   +1 more source

3D printed microfluidic lab-on-a-chip device for fiber-based dual beam optical manipulation

open access: yesScientific Reports, 2021
3D printing of microfluidic lab-on-a-chip devices enables rapid prototyping of robust and complex structures. In this work, we designed and fabricated a 3D printed lab-on-a-chip device for fiber-based dual beam optical manipulation.
Haoran Wang   +5 more
semanticscholar   +1 more source

Recent Advances in Microfluidic Devices for Contamination Detection and Quality Inspection of Milk

open access: yesMicromachines, 2021
Milk is a necessity for human life. However, it is susceptible to contamination and adulteration. Microfluidic analysis devices have attracted significant attention for the high-throughput quality inspection and contaminant analysis of milk samples in ...
Hwee-Yeong Ng   +5 more
doaj   +1 more source

On-chip wireless silicon photonics: from reconfigurable interconnects to lab-on-chip devices

open access: yesLight: Science & Applications, 2017
Photonic integrated circuits are developing as key enabling components for high-performance computing and advanced network-on-chip, as well as other emerging technologies such as lab-on-chip sensors, with relevant applications in areas from medicine and ...
C. García-Meca   +8 more
semanticscholar   +1 more source

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